diff --git a/machines/forms.py b/machines/forms.py
index 38928e9c..eda62c7c 100644
--- a/machines/forms.py
+++ b/machines/forms.py
@@ -218,7 +218,8 @@ class IpTypeForm(FormRevMixin, ModelForm):
     class Meta:
         model = IpType
         fields = ['type', 'extension', 'need_infra', 'domaine_ip_start',
-                  'domaine_ip_stop', 'prefix_v6', 'vlan', 'ouverture_ports']
+                  'domaine_ip_stop', 'dnssec_reverse_v4', 'prefix_v6',
+                  'dnssec_reverse_v6', 'vlan', 'ouverture_ports']
 
     def __init__(self, *args, **kwargs):
         prefix = kwargs.pop('prefix', self.Meta.model.__name__)
@@ -231,6 +232,7 @@ class EditIpTypeForm(IpTypeForm):
     synchroniser les objets iplist"""
     class Meta(IpTypeForm.Meta):
         fields = ['extension', 'type', 'need_infra', 'prefix_v6', 'vlan',
+                  'dnssec_reverse_v4', 'dnssec_reverse_v6',
                   'ouverture_ports']
 
 
diff --git a/machines/models.py b/machines/models.py
index 7ee58bc9..a0a84a8e 100644
--- a/machines/models.py
+++ b/machines/models.py
@@ -328,11 +328,19 @@ class IpType(RevMixin, AclMixin, models.Model):
     need_infra = models.BooleanField(default=False)
     domaine_ip_start = models.GenericIPAddressField(protocol='IPv4')
     domaine_ip_stop = models.GenericIPAddressField(protocol='IPv4')
+    dnssec_reverse_v4 = models.BooleanField(
+            default=False, 
+            help_text="Activer DNSSEC sur le reverse DNS IPv4",
+    )
     prefix_v6 = models.GenericIPAddressField(
         protocol='IPv6',
         null=True,
         blank=True
     )
+    dnssec_reverse_v6 = models.BooleanField(
+            default=False,
+            help_text="Activer DNSSEC sur le reverse DNS IPv6",
+    )
     vlan = models.ForeignKey(
         'Vlan',
         on_delete=models.PROTECT,
diff --git a/machines/templates/machines/#machine.html# b/machines/templates/machines/#machine.html#
new file mode 100644
index 00000000..f481b148
--- /dev/null
+++ b/machines/templates/machines/#machine.html#
@@ -0,0 +1,178 @@
+{% extends "machines/sidebar.html" %}
+{% comment %}
+Re2o est un logiciel d'administration développé initiallement au rezometz. Il
+se veut agnostique au réseau considéré, de manière à être installable en
+quelques clics.
+
+Copyright © 2017  Gabriel Détraz
+Copyright © 2017  Goulven Kermarec
+Copyright © 2017  Augustin Lemesle
+Copyright © 2017  Maël Kervella
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+{% endcomment %}
+
+{% load bootstrap3 %}
+{% load massive_bootstrap_form %}
+
+{% block title %}Création et modification de machines{% endblock %}
+
+{% block content %}
+{% if machineform %}
+    {% bootstrap_form_errors machineform %}
+{% endif %}
+{% if interfaceform %}
+    {% bootstrap_form_errors interfaceform %}
+{% endif %}
+{% if domainform %}
+    {% bootstrap_form_errors domainform %}
+{% endif %}
+{% if iptypeform %}
+    {% bootstrap_form_errors iptypeform %}
+{% endif %}
+{% if machinetypeform %}
+    {% bootstrap_form_errors machinetypeform %}
+{% endif %}
+{% if extensionform %}
+    {% bootstrap_form_errors extensionform %}
+{% endif %}
+{% if mxform %}
+    {% bootstrap_form_errors mxform %}
+{% endif %}
+{% if nsform %}
+    {% bootstrap_form_errors nsform %}
+{% endif %}
+{% if txtform %}
+    {% bootstrap_form_errors txtform %}
+{% endif %}
+{% if srvform %}
+    {% bootstrap_form_errors srvform %}
+{% endif %}
+{% if aliasform %}
+    {% bootstrap_form_errors aliasform %}
+{% endif %}
+{% if serviceform %}
+    {% bootstrap_form_errors serviceform %}
+{% endif %}
+{% if roleform %}
+    {% bootstrap_form_errors roleform %}
+{% endif %}
+{% if vlanform %}
+    {% bootstrap_form_errors vlanform %}
+{% endif %}
+{% if nasform %}
+    {% bootstrap_form_errors nasform %}
+{% endif %}
+{% if ipv6form %}
+    {% bootstrap_form_errors ipv6form %}
+{% endif %}
+{% if sshfingerprintform %}
+    {% bootstrap_form_errors sshfingerprintform %}
+{% endif %}
+{% if sshfpralgoform  %}
+    {% bootstrap_form_errors sshfpralgoform %}
+{% endif %}
+
+
+
+
+<form class="form" method="post">
+    {% csrf_token %}
+    {% if machineform %}
+        <h3>Machine</h3>
+        {% massive_bootstrap_form machineform ' ' %}
+    {% endif %}
+    {% if interfaceform %}
+        <h3>Interface</h3>
+        {% if i_mbf_param %}
+            {% massive_bootstrap_form interfaceform 'ipv4,machine' mbf_param=i_mbf_param %}
+        {% else %}
+            {% massive_bootstrap_form interfaceform 'ipv4,machine' %}
+        {% endif %}
+    {% endif %}
+    {% if domainform %}
+        <h3>Domaine</h3>
+        {% bootstrap_form domainform %}
+    {% endif %}
+    {% if iptypeform %}
+        <h3>Type d'IP</h3>
+        {% bootstrap_form iptypeform %}
+    {% endif %}
+    {% if machinetypeform %}
+        <h3>Type de machine</h3>
+        {% bootstrap_form machinetypeform %}
+    {% endif %}
+    {% if extensionform %}
+        <h3>Extension</h3>
+        {% massive_bootstrap_form extensionform 'origin' %}
+    {% endif %}
+    {% if soaform %}
+        <h3>Enregistrement SOA</h3>
+        {% bootstrap_form soaform %}
+    {% endif %}
+    {% if mxform %}
+        <h3>Enregistrement MX</h3>
+        {% massive_bootstrap_form mxform 'name' %}
+    {% endif %}
+    {% if nsform %}
+        <h3>Enregistrement NS</h3>
+        {% massive_bootstrap_form nsform 'ns' %}
+    {% endif %}
+    {% if txtform %}
+        <h3>Enregistrement TXT</h3>
+        {% bootstrap_form txtform %}
+    {% endif %}
+    {% if srvform %}
+        <h3>Enregistrement SRV</h3>
+        {% massive_bootstrap_form srvform 'target'  %}
+    {% endif %}
+    {% if aliasform %}
+        <h3>Alias</h3>
+        {% bootstrap_form aliasform %}
+    {% endif %}
+    {% if serviceform %}
+        <h3>Service</h3>
+        {% massive_bootstrap_form serviceform 'servers' %}
+    {% endif %}
+    {% if roleform %}
+        <h3>Role</h3>
+        {% massive_bootstrap_form roleform 'servers' %}
+    {% endif %}
+    {% if vlanform %}
+        <h3>Vlan</h3>
+        {% bootstrap_form vlanform %}
+    {% endif %}
+    {% if nasform %}
+        <h3>NAS</h3>
+        {% bootstrap_form nasform %}
+    {% endif %}
+    {% if ipv6form %}
+        <h3>Ipv6</h3>
+        {% bootstrap_form ipv6form %}
+    {% endif %}
+    {% if sshfingerprintform %}
+        <h3>SshFingerprint</h3>
+        {% bootstrap_form sshfingerprintform %}
+    {% endif %}
+    {% if sshfpralgoform %}
+        <h3>Algorithme de fingerprint ssh</h3>
+        {% bootstrap_form sshfpralgoform %}
+    {% endif %}
+    {% bootstrap_button action_name button_type="submit" icon="star" %}
+</form>
+  <br />
+  <br />
+  <br />
+{% endblock %}
diff --git a/machines/templates/machines/aff_iptype.html b/machines/templates/machines/aff_iptype.html
index 1a76e303..576c404d 100644
--- a/machines/templates/machines/aff_iptype.html
+++ b/machines/templates/machines/aff_iptype.html
@@ -32,6 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                 <th>Nécessite l'autorisation infra</th>
                 <th>Plage ipv4</th>
 		<th>Préfixe v6</th>
+		<th>DNSSEC reverse v4/v6</th>
                 <th>Sur vlan</th>
 		<th>Ouverture ports par défault</th>
 		<th></th>
@@ -45,6 +46,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
             <td>{{ type.need_infra }}</td>
 	    <td>{{ type.domaine_ip_start }}-{{ type.domaine_ip_stop }}</td>
 	    <td>{{ type.prefix_v6 }}</td>
+	    <td>{{ type.dnssec_reverse_v4 }}/{{ type.dnssec_reverse_v6 }}</td>
             <td>{{ type.vlan }}</td>
 	    <td>{{ type.ouverture_ports }}</td>
             <td class="text-right">